Analysis
- max time kernel
141s - max time network
98s - platform
windows10-2004_x64 - resource
win10v2004-20240426-en - resource tags
- submitted
16/05/2024, 05:42
General
- Target 49a18b85968649d12b80ad3addadbf63_JaffaCakes118.exe
- Size 355KB
- Sample240516-gd6k8aec6v
- SHA256 1c886653f24c734aaa232332ef9f2f55fbcb6314cfe75972f38a7a6037610366
Malware Config
Signatures
- ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
- Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
- ModiLoader Second Stage 9 IoCs
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\49a18b85968649d12b80ad3addadbf63_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\49a18b85968649d12b80ad3addadbf63_JaffaCakes118.exe"1⤵
-
C:\Windows\system32\mshta.exe"C:\Windows\system32\mshta.exe" javascript:Y6Qlf="V2Orn0";R1Q=new%20ActiveXObject("WScript.Shell");TZ7pS="heNn7";a5f1vu=R1Q.RegRead("HKCU\\software\\V8ECsKbgV\\XYvAx3Fx");rjO15v="7qX";eval(a5f1vu);yz5Xcov="P";1⤵
- Process spawned unexpected child process
- Checks computer location settings
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" iex $env:ealws2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
__PSScriptPolicyTest_kwdpy4h1.dyw.ps1
memory/2312-11-0x0000000002AA0000-0x0000000002AD6000-memory.dmp
memory/2312-26-0x0000000006210000-0x000000000622E000-memory.dmp
memory/2312-29-0x0000000006720000-0x000000000673A000-memory.dmp
memory/2312-28-0x0000000007A70000-0x00000000080EA000-memory.dmp
memory/2312-27-0x0000000006240000-0x000000000628C000-memory.dmp
memory/2312-20-0x0000000005CE0000-0x0000000005D46000-memory.dmp
memory/2312-25-0x0000000005D50000-0x00000000060A4000-memory.dmp
memory/2312-19-0x00000000055F0000-0x0000000005656000-memory.dmp
memory/2312-12-0x00000000056B0000-0x0000000005CD8000-memory.dmp
memory/2312-13-0x0000000005450000-0x0000000005472000-memory.dmp
memory/4840-2-0x0000000002370000-0x000000000244C000-memory.dmp
memory/4840-0-0x0000000000455000-0x0000000000457000-memory.dmp
memory/4840-9-0x0000000002370000-0x000000000244C000-memory.dmp
memory/4840-8-0x0000000002370000-0x000000000244C000-memory.dmp
memory/4840-1-0x0000000000400000-0x000000000045F8D0-memory.dmp
memory/4840-3-0x0000000000400000-0x000000000045F8D0-memory.dmp
memory/4840-7-0x0000000002370000-0x000000000244C000-memory.dmp
memory/4840-4-0x0000000002370000-0x000000000244C000-memory.dmp
memory/4840-5-0x0000000002370000-0x000000000244C000-memory.dmp
memory/4840-6-0x0000000002370000-0x000000000244C000-memory.dmp
memory/4840-34-0x0000000000455000-0x0000000000457000-memory.dmp